removed old unused code, removed predefined key bindings from the viewer

Former-commit-id: 6aaa4090402952309435dcae1002863f5d31647f

include/igl/viewer/Viewer.cpp

@@ -230,91 +230,6 @@ namespace igl
 
     ngui->layout();
 
-    // Create a tweak bar
-    /*bar = TwNewBar("libIGL-Viewer");
-    TwDefine(" libIGL-Viewer help='This is a simple 3D mesh viewer.' "); // Message added to the help bar->
-    TwDefine(" libIGL-Viewer size='200 685'"); // change default tweak bar size
-    TwDefine(" libIGL-Viewer color='76 76 127' "); // change default tweak bar color
-    TwDefine(" libIGL-Viewer refresh=0.5"); // change refresh rate
-
-    // ---------------------- LOADING ----------------------
-
-    #ifdef ENABLE_SERIALIZATION
-    TwAddButton(bar,"Load Scene", load_scene_cb,    this, "group='Workspace'");
-    TwAddButton(bar,"Save Scene", save_scene_cb,    this, "group='Workspace'");
-    #endif
-
-    #ifdef ENABLE_IO
-    TwAddButton(bar,"Load Mesh",  open_dialog_mesh, this, "group='Mesh' key=o");
-    #endif
-
-    // ---------------------- SCENE ----------------------
-
-    TwAddButton(bar,"Center object", align_camera_center_cb, this,
-                " group='Viewing Options'"
-                " label='Center object' key=A help='Set the center of the camera to the mesh center.'");
-    TwAddVarRW(bar, "Zoom", TW_TYPE_FLOAT, &(core.camera_zoom),
-               " min=0.05 max=50 step=0.1 keyIncr=+ keyDecr=- help='Scale the object (1=original size).' group='Scene'");
-    TwAddButton(bar,"SnapView", snap_to_canonical_quaternion_cb, this,
-                " group='Scene'"
-                " label='Snap to canonical view' key=Z "
-                " help='Snaps view to nearest canonical view.'");
-    TwAddVarRW(bar,"LightDir", TW_TYPE_DIR3F, core.light_position.data(),
-               " group='Scene'"
-               " label='Light direction' open help='Change the light direction.' ");
-
-    // ---------------------- DRAW OPTIONS ----------------------
-    TwAddVarRW(bar, "ToggleOrthographic", TW_TYPE_BOOLCPP, &(core.orthographic),
-               " group='Viewing Options'"
-               " label='Orthographic view' "
-               " help='Toggles orthographic / perspective view. Default: perspective.'");
-    TwAddVarRW(bar, "Rotation", TW_TYPE_QUAT4F, &(core.trackball_angle),
-      " group='Viewing Options'"
-      " label='Rotation'"
-      " help='Rotates view.'");
-    TwAddVarCB(bar,"Face-based Normals/Colors", TW_TYPE_BOOLCPP, set_face_based_cb, get_face_based_cb, this,
-               " group='Draw options'"
-               " label='Face-based' key=T help='Toggle per face shading/colors.' ");
-
-    TwAddVarRW(bar,"Show texture", TW_TYPE_BOOLCPP, &(core.show_texture),
-               " group='Draw options'");
-
-    TwAddVarCB(bar,"Invert Normals", TW_TYPE_BOOLCPP, set_invert_normals_cb, get_invert_normals_cb, this,
-               " group='Draw options'"
-               " label='Invert normals' key=i help='Invert normal directions for inside out meshes.' ");
-
-    TwAddVarRW(bar,"ShowOverlay", TW_TYPE_BOOLCPP, &(core.show_overlay),
-               " group='Draw options'"
-               " label='Show overlay' key=o help='Show the overlay layers.' ");
-    TwAddVarRW(bar,"ShowOverlayDepth", TW_TYPE_BOOLCPP, &(core.show_overlay_depth),
-               " group='Draw options'"
-               " label='Show overlay depth test' help='Enable the depth test for overlay layer.' ");
-    TwAddVarRW(bar,"Background color", TW_TYPE_COLOR3F,
-               core.background_color.data(),
-               " help='Select a background color' colormode=hls group='Draw options'");
-    TwAddVarRW(bar, "LineColor", TW_TYPE_COLOR3F,
-               core.line_color.data(),
-               " label='Line color' help='Select a outline color' group='Draw options'");
-    TwAddVarRW(bar,"Shininess",TW_TYPE_FLOAT,&core.shininess," group='Draw options'"
-               " min=1 max=128");
-
-    // ---------------------- Overlays ----------------------
-
-    TwAddVarRW(bar,"Wireframe", TW_TYPE_BOOLCPP, &(core.show_lines),
-               " group='Overlays'"
-               " label='Wireframe' key=l help='Toggle wire frame of mesh'");
-    TwAddVarRW(bar,"Fill", TW_TYPE_BOOLCPP, &(core.show_faces),
-               " group='Overlays'"
-               " label='Fill' key=t help='Display filled polygons of mesh'");
-    TwAddVarRW(bar,"ShowVertexId", TW_TYPE_BOOLCPP, &(core.show_vertid),
-               " group='Overlays'"
-               " label='Show Vertex Labels' key=';' help='Toggle vertex indices'");
-    TwAddVarRW(bar,"ShowFaceId", TW_TYPE_BOOLCPP, &(core.show_faceid),
-               " group='Overlays'"
-               " label='Show Faces Labels' key='CTRL+;' help='Toggle face"
-               " indices'");
-    */
-
     core.init();
 
     if (callback_init)
@@ -514,21 +429,21 @@ namespace igl
 
     char k = key;
 
-    if(key == GLFW_KEY_S && modifiers == GLFW_MOD_SHIFT)
-      mouse_scroll(1);
-
-    if(key == GLFW_KEY_A && modifiers == GLFW_MOD_SHIFT)
-      mouse_scroll(-1);
-
-    // Why aren't these handled via AntTweakBar?
-    if(key == GLFW_KEY_Z) // Don't use 'Z' because that clobbers snap_to_canonical_view_quat
-      core.trackball_angle << 0.0f, 0.0f, 0.0f, 1.0f;
-
-    if(key == GLFW_KEY_Y)
-      core.trackball_angle << -sqrt(2.0f)/2.0f, 0.0f, 0.0f, sqrt(2.0f)/2.0f;
-
-    if(key == GLFW_KEY_X)
-      core.trackball_angle << -0.5f, -0.5f, -0.5f, 0.5f;
+    // if(key == GLFW_KEY_S && modifiers == GLFW_MOD_SHIFT)
+    //   mouse_scroll(1);
+    //
+    // if(key == GLFW_KEY_A && modifiers == GLFW_MOD_SHIFT)
+    //   mouse_scroll(-1);
+
+    // // Why aren't these handled via AntTweakBar?
+    // if(key == GLFW_KEY_Z) // Don't use 'Z' because that clobbers snap_to_canonical_view_quat
+    //   core.trackball_angle << 0.0f, 0.0f, 0.0f, 1.0f;
+    //
+    // if(key == GLFW_KEY_Y)
+    //   core.trackball_angle << -sqrt(2.0f)/2.0f, 0.0f, 0.0f, sqrt(2.0f)/2.0f;
+    //
+    // if(key == GLFW_KEY_X)
+    //   core.trackball_angle << -0.5f, -0.5f, -0.5f, 0.5f;
 
 
     return false;

tutorial/CMakeLists.txt

@@ -1,6 +1,8 @@
 cmake_minimum_required(VERSION 2.6)
 project(libigl_tutorials)
 
+message("Generated with config types: ${CMAKE_CONFIGURATION_TYPES}")
+
 SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY ../)
 SET(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake)